Our EPC resources page provides further detailed information that we may refer you to during a project. After clicking on the link you will need to enter a client password provided. Please contact us if you do not have this password. 

Non-Domestic buildings  

Non-Domestic Conventions May 2017

SBEM Non-domestic EPC Conventions 5.0 - Click here

SBEM Non-domestic EPC Conventions 4.0 - Click here

SBEM Technical Manual July 2014

English Weather Locations

RICS Guide to measuring practise 6th Edition - Click here

Non-domestic Building Services Compliance Guide 2015 (Scotland)

Non-domestic Building Services Compliance Guide


TB24 All EPC conventions

RdSAP Conventions 9.92 - August 2015

More information can be obtained by clicking through on one of the sub tabs.

Daikin information